Modifica di un file

<title>Modifica di un file</title>
Modificare il file: <i>\FckEditor\fckeditor.js</i><br><form method=post action="edit.asp?action=save&dir=\FckEditor&file=fckeditor.js"><textarea name='content' style='width: 700px;' rows=20 cols=70>ï»¿/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2006 Frederico Caldeira Knabben
 * 
 * Licensed under the terms of the GNU Lesser General Public License:
 * 		http://www.opensource.org/licenses/lgpl-license.php
 * 
 * For further information visit:
 * 		http://www.fckeditor.net/
 * 
 * &quot;Support Open Source software. What about a donation today?&quot;
 * 
 * File Name: fckeditor.js
 * 	This is the integration file for JavaScript.
 * 
 * 	It defines the FCKeditor class that can be used to create editor
 * 	instances in a HTML page in the client side. For server side
 * 	operations, use the specific integration system.
 * 
 * File Authors:
 * 		Frederico Caldeira Knabben (fredck@fckeditor.net)
 */

// FCKeditor Class
var FCKeditor = function( instanceName, width, height, toolbarSet, value )
{
	// Properties
	this.InstanceName	= instanceName ;
	this.Width			= width			|| '100%' ;
	this.Height			= height		|| '200' ;
	this.ToolbarSet		= toolbarSet	|| 'Default' ;
	this.Value			= value			|| '' ;
	this.BasePath		= '/fckeditor/' ;
	this.CheckBrowser	= true ;
	this.DisplayErrors	= true ;
	this.EnableSafari	= false ;		// This is a temporary property, while Safari support is under development.
	this.EnableOpera	= false ;		// This is a temporary property, while Opera support is under development.

	this.Config			= new Object() ;

	// Events
	this.OnError		= null ;	// function( source, errorNumber, errorDescription )
}

FCKeditor.prototype.Version			= '2.3.2' ;
FCKeditor.prototype.VersionBuild	= '1082' ;

FCKeditor.prototype.Create = function()
{
	document.write( this.CreateHtml() ) ;
}

FCKeditor.prototype.CreateHtml = function()
{
	// Check for errors
	if ( !this.InstanceName || this.InstanceName.length == 0 )
	{
		this._ThrowError( 701, 'Ãˆ necessario specificare un nome di istanza.' ) ;
		return ;
	}

	var sHtml = '&lt;div&gt;' ;

	if ( !this.CheckBrowser || FCKeditor_IsCompatibleBrowser() )
	{
		sHtml += '&lt;input type=&quot;hidden&quot; id=&quot;' + this.InstanceName + '&quot; name=&quot;' + this.InstanceName + '&quot; value=&quot;' + this._HTMLEncode( this.Value ) + '&quot; style=&quot;display:none&quot; /&gt;' ;
		sHtml += this._GetConfigHtml() ;
		sHtml += this._GetIFrameHtml() ;
	}
	else
	{
		var sWidth  = this.Width.toString().indexOf('%')  &gt; 0 ? this.Width  : this.Width  + 'px' ;
		var sHeight = this.Height.toString().indexOf('%') &gt; 0 ? this.Height : this.Height + 'px' ;
		sHtml += '&lt;textarea name=&quot;' + this.InstanceName + '&quot; rows=&quot;4&quot; cols=&quot;40&quot; style=&quot;width:' + sWidth + ';height:' + sHeight + '&quot;&gt;' + this._HTMLEncode( this.Value ) + '&lt;\/textarea&gt;' ;
	}

	sHtml += '&lt;/div&gt;' ;
	
	return sHtml ;
}

FCKeditor.prototype.ReplaceTextarea = function()
{
	if ( !this.CheckBrowser || FCKeditor_IsCompatibleBrowser() )
	{
		// We must check the elements firstly using the Id and then the name.
		var oTextarea = document.getElementById( this.InstanceName ) ;
		var colElementsByName = document.getElementsByName( this.InstanceName ) ;
		var i = 0;
		while ( oTextarea || i == 0 )
		{
			if ( oTextarea &amp;&amp; oTextarea.tagName.toLowerCase() == 'textarea' )
				break ;
			oTextarea = colElementsByName[i++] ;
		}
		
		if ( !oTextarea )
		{
			alert( 'Errore: Il TEXTAREA con ID o nome Ã¨ settato &quot;' + this.InstanceName + '&quot; non Ã¨ stato trovato' ) ;
			return ;
		}

		oTextarea.style.display = 'none' ;
		this._InsertHtmlBefore( this._GetConfigHtml(), oTextarea ) ;
		this._InsertHtmlBefore( this._GetIFrameHtml(), oTextarea ) ;
	}
}

FCKeditor.prototype._InsertHtmlBefore = function( html, element )
{
	if ( element.insertAdjacentHTML )	// IE
		element.insertAdjacentHTML( 'beforeBegin', html ) ;
	else								// Gecko
	{
		var oRange = document.createRange() ;
		oRange.setStartBefore( element ) ;
		var oFragment = oRange.createContextualFragment( html );
		element.parentNode.insertBefore( oFragment, element ) ;
	}
}

FCKeditor.prototype._GetConfigHtml = function()
{
	var sConfig = '' ;
	for ( var o in this.Config )
	{
		if ( sConfig.length &gt; 0 ) sConfig += '&amp;amp;' ;
		sConfig += escape(o) + '=' + escape( this.Config[o] ) ;
	}

	return '&lt;input type=&quot;hidden&quot; id=&quot;' + this.InstanceName + '___Config&quot; value=&quot;' + sConfig + '&quot; style=&quot;display:none&quot; /&gt;' ;
}

FCKeditor.prototype._GetIFrameHtml = function()
{
	var sFile = 'fckeditor.html' ;
	
	try
	{
		if ( (/fcksource=true/i).test( window.top.location.search ) )
			sFile = 'fckeditor.original.html' ;
	}
	catch (e) { /* Ignore it. Much probably we are inside a FRAME where the &quot;top&quot; is in another domain (security error). */ }

	var sLink = this.BasePath + 'editor/' + sFile + '?InstanceName=' + this.InstanceName ;
	if (this.ToolbarSet) sLink += '&amp;amp;Toolbar=' + this.ToolbarSet ;

	return '&lt;iframe id=&quot;' + this.InstanceName + '___Frame&quot; src=&quot;' + sLink + '&quot; width=&quot;' + this.Width + '&quot; height=&quot;' + this.Height + '&quot; frameborder=&quot;0&quot; scrolling=&quot;no&quot;&gt;&lt;/iframe&gt;' ;
}

// Deprecated (to be removed in the 3.0).
FCKeditor.prototype._IsCompatibleBrowser = function()
{
	return FCKeditor_IsCompatibleBrowser() ;
}

FCKeditor.prototype._ThrowError = function( errorNumber, errorDescription )
{
	this.ErrorNumber		= errorNumber ;
	this.ErrorDescription	= errorDescription ;

	if ( this.DisplayErrors )
	{
		document.write( '&lt;div style=&quot;COLOR: #ff0000&quot;&gt;' ) ;
		document.write( '[ FCKeditor Errore ' + this.ErrorNumber + ': ' + this.ErrorDescription + ' ]' ) ;
		document.write( '&lt;/div&gt;' ) ;
	}

	if ( typeof( this.OnError ) == 'function' )
		this.OnError( this, errorNumber, errorDescription ) ;
}

FCKeditor.prototype._HTMLEncode = function( text )
{
	if ( typeof( text ) != &quot;string&quot; )
		text = text.toString() ;

	text = text.replace(
		/&amp;/g, &quot;&amp;amp;&quot;).replace(
		/&quot;/g, &quot;&amp;quot;&quot;).replace(
		/&lt;/g, &quot;&amp;lt;&quot;).replace(
		/&gt;/g, &quot;&amp;gt;&quot;) ;

	return text ;
}

function FCKeditor_IsCompatibleBrowser()
{
	var sAgent = navigator.userAgent.toLowerCase() ;

	// Internet Explorer
	if ( sAgent.indexOf(&quot;msie&quot;) != -1 &amp;&amp; sAgent.indexOf(&quot;mac&quot;) == -1 &amp;&amp; sAgent.indexOf(&quot;opera&quot;) == -1 )
	{
		var sBrowserVersion = navigator.appVersion.match(/MSIE (.\..)/)[1] ;
		return ( sBrowserVersion &gt;= 5.5 ) ;
	}

	// Gecko (Opera 9 tries to behave like Gecko at this point).
	if ( navigator.product == &quot;Gecko&quot; &amp;&amp; navigator.productSub &gt;= 20030210 &amp;&amp; !( typeof(opera) == 'object' &amp;&amp; opera.postError ) )
		return true ;

	// Opera
	if ( this.EnableOpera &amp;&amp; navigator.appName == 'Opera' &amp;&amp; parseInt( navigator.appVersion ) &gt;= 9 )
			return true ;

	// Safari
	if ( this.EnableSafari &amp;&amp; sAgent.indexOf( 'safari' ) != -1 )
		return ( sAgent.match( /safari\/(\d+)/ )[1] &gt;= 312 ) ;	// Build must be at least 312 (1.3)

	return false ;
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